How to come to Dortmund
Dortmund is located in the West of Germany. It is well connected by distance trains to the directions Hamburg/Kiel, Hannover/Berlin or Düsseldorf/Cologne/Frankfurt. Dortmund main station has a direct link to the university by train S1 (journey 7 minutes, evey 20 minutes).
Dortmund has an international airport. There are several direct connections. Otherwise, from most destinations you will be able to get a connected flight via Frankfurt or Munic. The airport has a direct link to the city centre, For more information see the University's How to get page
Sometimes it is cheaper to check as well the airports of Düsseldorf or Cologne. Both are within 90 minutes by train and local transport to Dortmund.